This method is used to determine whether the
corresponding operation completed successfully. This method will
wait if the operation has not yet completed
Namespace:
Microsoft.Rtc.Collaboration
Assembly: Microsoft.Rtc.Collaboration(in Microsoft.Rtc.Collaboration.dll)
Syntax
| Visual Basic (Declaration) |
|---|
Protected Function EndTransfer ( _ result As IAsyncResult _ ) As CallMessageData |
| C# |
|---|
protected CallMessageData EndTransfer( IAsyncResult result ) |
| Visual C++ |
|---|
protected: CallMessageData^ EndTransfer( IAsyncResult^ result ) |
| JavaScript |
|---|
function endTransfer( result); |
Parameters
- result
- Type:
IAsyncResult
The reference to the pending asynchronous operation.
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | Thrown when this method is invoked multiple times using the same asyncResult. |
| ArgumentNullException | Thrown when the resultparameter is null. |
| ArgumentException | Thrown when the resultparameter is invalid. |
| Microsoft.Rtc.Signaling . . :: . FailureResponseException | Thrown when the remote side returns a failure response for the transfer request operation. |
| Microsoft.Rtc.Signaling . . :: . OperationTimeoutException | Thrown when the transfer operation timed out. |
| Microsoft.Rtc.Signaling . . :: . OperationFailureException | Thrown when any of the sub operations of this operation failed due to invalid object state. |
| Microsoft.Rtc.Signaling . . :: . RealTimeException | Thrown when any of the sub operations of this operation failed due to SIP related errors like connection failure, Authentication failure. |
See Also
